Bacteroides pyogenes DSM 20611 = JCM 6294

Bacteroides pyogenes DSM 20611 (also known as JCM 6294) is a Gram-negative bacterium belonging to the genus Bacteroides, which is noted for its role in the human microbiome and its importance in anaerobic digestion. This species is part of a diverse group of bacteria that are predominantly found in the gastrointestinal tract of humans and animals, where they contribute significantly to the breakdown of complex carbohydrates and proteins. Bacteroides pyogenes exhibits the characteristic features of Gram-negative bacteria, including a thin peptidoglycan layer surrounded by an outer membrane, which plays a crucial role in its resistance to certain antibiotics and environmental stresses. While the specific metabolic pathways and ecological interactions of Bacteroides pyogenes are not detailed here, its presence in the gut microbiota suggests that it may participate in symbiotic relationships with host organisms, potentially influencing nutrient absorption and immune system modulation. Furthermore, members of the Bacteroides genus are known to produce various enzymes that facilitate the fermentation of dietary fibers, thereby contributing to energy metabolism in the host. The ecological role of Bacteroides pyogenes, similar to other Bacteroides species, likely extends to maintaining gut homeostasis, highlighting the importance of this microbe in both health and disease contexts. Overall, Bacteroides pyogenes exemplifies the complexity of microbial ecosystems and the critical functions they perform in supporting host physiology.